Use this to save results from a two-sample nonparametric test in Genstat data structures.
- After selecting the appropriate boxes, type the names for the identifiers of the data structures into the corresponding In: fields.
Save
The available save options for each type of test are as follows:
| Mann-Whitney U Test | Ranks of sample 1 | Variate | Saves ranks of sample 1 or both samples if data specified in groups |
| Ranks of sample 2 | Variate | Saves ranks of sample 2 (when data is supplied in 2 variates) | |
| Test statistic | Scalar | Saves the test statistic U | |
| Probability | Scalar | Saves the Normal approximation to the test statistic | |
| Indicator of scores | Scalar | Saves an indicator: 1 if the first sample scores the highest ranks on average, 0 otherwise | |
| Wilcoxon matched-pairs test | Ranks | Variate | Saves signed ranks |
| Statistic | Scalar | Saves the test statistic | |
| Normal approximation | Scalar | Saves the Normal approximation of test | |
| Sign of ranks | Scalar | Indicates the sign of the total sum of the signed ranks | |
| Kolmogorov-Smirnoff test | Ranks of sample 1 | Variate | Saves ranks of sample 1 |
| Ranks of sample 2 | Variate | Saves ranks of sample 2 | |
| Test statistic | Scalar | Saves the test statistic (the maximum absolute difference between the cumulative distribution functions) | |
| Chi-square approximation | Scalar | Saves the chi-square approximation to the test statistic | |
| Signed differences | Variate | Saves the signed differences between the cumulative distribution functions | |
| Sign test | Test statistic | Scalar | Saves the sign test statistic |
| Effective sample size | Scalar | Saves the effective sample size | |
| Probability level | Scalar | Saves the probability level of test | |
| Spearman’s rank correlation | Rank correlation coefficient | Scalar | Saves the rank correlation coefficient |
| Student’s t approximation | Scalar | Saves the Student’s t approximation to the correlation coefficient | |
| Degrees of freedom | Scalar | Saves the degrees of freedom for each t statistic | |
| Ranks | Variate | Saves the ranks |
Display in spreadsheet
Select this to display the results in a new spreadsheet window.